Gus bought a pair of sunglasses for $45.00 and then sold them to his friend for $58.50. What percent did Gus mark up the sunglasses before selling them?
Answers
Answer 1
Answer:
30% First find the difference between the two (58.50-45) then divide the difference by the original (13.5/45) and that will give you .30 to make it a percent move the decimal two places to the right :)
Answer 2
Answer:
First we want to subtract 58.50 by 45.00. what is the answer
Arrange from least to greatest, 4.3, 5.5, 6 1/6, 15/4, 4 3/8?
Answers
Here are the numbers 4.3 , 5.5 , 6 , , 4 I'm going to change them into fractions In the fractions, divide the numerator by the denominator ⇔6.1666--- ⇔3.75 ⇔4.375 Now to arrange them from least to the greatest , 4.3 , , 5.5 ,
farmer fran has 47 barnyard animals,consisting of only chickens and sheep . if these animals have 138 legs , how many of each type of animals are there?
Answers
47 X 4 = 188. That is 50 too many legs. 50/2=25. If you take away 25 sheep and add 25 chicken you have the correct number of legs. There are 25 chicken and 22 sheep.
Hope this helps.
just use the equations x + y= 47 and 2x + 4y=138 to solve
In the school chorus 4/24 of the students are fourth graders.In simplest form what fraction of the students in the school chorus are fourth grader
Answers
The answer to your question is 1/6
the answer to this is 1/6 because if u do a t chart with the factors u will be able to find the common factor and then u divide the common factor to the fraction ,u get your new fraction and that's why 1/6 is the answer
If x and y are real numbers such that x > 1 and y < −1,then which of the following inequalities must be true? A. x/y> 1 B. |s|^2 > |y| C. x/3− 5 > y/3 − 5 D. x^2 + 1 > y^2 + 1 E. x^(−2) > y^(−2)
Answers
Evaluate.
90 • 4 – 14 ÷ 2 + 10² ÷ 5 • 2
Answers
90 x 4 - 14 / 2 + 10^2 / 5 x 2 For this expression, you would use the method PEMDAS. (Parentheses Exponents Multiplication Division Addition Subtraction) The first one available in this expression is Exponents (10^2=100) 90 x 4 - 14 / 2 + 100 / 5 x 2 Then Multiplication (90 x 4 = 360 and 5 x 2= 10) 360 - 14 / 2 + 100 / 10 Next is Division (14 / 2 = 7 and 100 / 10 = 10) 360 - 7 + 10 Now Addition or Subtraction (whichever one is first from left to right) 353 + 10 90 x 4 - 14 / 2 + 10^2 / 5 x 2 = 363
What is the integer of elevation of 145 feet
Answers
It is -145 because u change it to a negative sense it is a integer